<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<script type="text/javascript" src="js/jquery-3.0.0.js" ></script>
	    <style>
	    	div{width: 100px;height: 100px;background: red;}
	    </style>
	</head>
	<body>
		<input type="button" name="" id="" value="按钮" />
		<div>sda</div>
		<script>
		$(document).ready(function(){
			$("input").click(function(){
				$("div").hide(function(){
				alert("bie")
					
				})
				
			})
		})
    			
			
		</script>
	</body>
</html>
